Base | Representation |
---|---|
bin | 1100100011011001000101 |
3 | 20012011222112 |
4 | 30203121011 |
5 | 1320300233 |
6 | 154310405 |
7 | 36653600 |
oct | 14433105 |
9 | 6164875 |
10 | 3290693 |
11 | 194838a |
12 | 1128405 |
13 | 8b2a73 |
14 | 619337 |
15 | 450048 |
hex | 323645 |
3290693 has 6 divisors (see below), whose sum is σ = 3828006. Its totient is φ = 2820552.
The previous prime is 3290689. The next prime is 3290699. The reversal of 3290693 is 3960923.
It can be written as a sum of positive squares in only one way, i.e., 1940449 + 1350244 = 1393^2 + 1162^2 .
It is not a de Polignac number, because 3290693 - 22 = 3290689 is a prime.
3290693 is a modest number, since divided by 693 gives 329 as remainder.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3290699) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33530 + ... + 33627.
It is an arithmetic number, because the mean of its divisors is an integer number (638001).
Almost surely, 23290693 is an apocalyptic number.
It is an amenable number.
3290693 is a deficient number, since it is larger than the sum of its proper divisors (537313).
3290693 is an equidigital number, since it uses as much as digits as its factorization.
3290693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67171 (or 67164 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 32.
The square root of 3290693 is about 1814.0267362969. The cubic root of 3290693 is about 148.7404607493.
The spelling of 3290693 in words is "three million, two hundred ninety thousand, six hundred ninety-three".
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